# $Id: Portfile,v 1.12 2004/01/23 03:24:54 matt Exp $

PortSystem 1.0
name			ccrypt
version			1.6
revision		1
categories		sysutils
platforms		darwin
maintainers		matt@opendarwin.org
homepage		http://quasar.mathstat.uottawa.ca/~selinger/ccrypt/
description		Encrypt and decrypt files and streams

long_description	Utility for encrypting and decrypting files and streams. It was \
			designed to replace the standard unix crypt utility, which is notorious for \
			using a very weak encryption algorithm. ccrypt is based on the Rijndael \
			cipher, which is the U.S. government's chosen candidate for the Advanced \
			Encryption Standard (AES, see http://www.nist.gov/aes/). This cipher is \
			believed to provide very strong security. \
			Unlike unix crypt, the algorithm provided by ccrypt is not symmetric, i.e., \
			one must specify whether to encrypt or decrypt. The most common way to invoke \
			ccrypt is via the commands ccencrypt and ccdecrypt. There is also a ccat \
			command for decrypting a file directly to the terminal, thus reducing the \
			likelihood of leaving temporary plaintext files around. In addition, there \
			is a compatibility mode for decrypting legacy unix crypt files.

master_sites		${homepage}download/

checksums           	md5 f4e0c924d9a531b96f20fb26e830b646

build.cmd		make check

pre-configure	{	reinplace "s|htmldir = \$(prefix)/doc/ccrypt|htmldir = \$(datadir)/doc/ccrypt|" \
				${worksrcpath}/doc/Makefile.in
			}

configure.args		--mandir=${prefix}/share/man \
			--infodir=${prefix}/share/info